2023 · 16 citations · 2 references
EngineeringComputer EngineeringElectrical EngineeringLow-power DesignMicroelectronicsSemiconductor DevicesCmos Circuit DesignComplementary Metal-oxide-semiconductor TechnologyIntegrated Circuit DesignModulationOptical ModulationOptical ModulatorsBandwidthIntegrated Optical ModulatorsModulation BandwidthModulation EfficiencyModulator DesignSemiconductor Optical ModulatorsThermo-optic ModulatorsThermo-optic Properties
We present O-band Si ring modulators with up to 58pm/V electro-optic and 610pm/mW thermo-optic modulation efficiencies and >24GHz modulation bandwidth, enabling a hybrid CMOS-SiPho transceiver with error-free operation at 40Gbps NRZ with <4pJ/bit link energy.
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